package main
import "fmt"
func MySum(x,y int)int{
	return x+y
}
//返回多个值,计算器
func Calc(x,y int)(int,int){
	return x+y,x*y
}
func Calc2(x,y int)(aaa,xxx int){
	aaa=x+y
	xxx=x/y
	return
}
func test(){
	fmt.Println("my testing....")
}
func main(){
	test()
	a:=MySum(19,88)
	fmt.Println(a)
	b,c:=Calc(79,59)
	fmt.Println(b,c)
	d,_:=Calc2(190,14)
	fmt.Println(d)
}